Actress Nicole Kidman graces the cover of Town & Country’s December issue to promote her new film, Lion. During her interview with the publication, she dropped some fun tidbits about her family life with husband Keith Urban and their two children, Sunday Rose and Faith Margaret.

photo: Nicole Kidman Facebook

Enjoy highlights from the interview below:

Nicole and Keith have nicknames for their daughters: Eight-year-old Sunday Rose is called “Sunny” and five-year-old Faith goes by “Fifi.”

After a decade of marriage, Keith is still puzzled by how she chooses film projects: “I’m so spontaneous—sometimes to my detriment and sometimes my benefit—but it’s how I’ve always been. My husband [Keith Urban] never knows what I’m going to choose. And then he’ll ask me to explain why and I can’t!”

Kidman loves taking her children to Australia: “They played with wallabies and kangaroos. Now it’s one of their favorite places.”

The Kidman-Urbans travel a lot as a unit, but the kids enjoy Dad’s gig more: “They prefer the tour bus to a film set. There’s better craft services; you get to sleep in a bunk. You know, that whole road trip vibe. They’re cool cats, those girls.”

Neither girl seems inclined to act: “Sunny is more interested in directing—but that’s just the nature of an alpha eight-year-old. We don’t say bossy; we say leader.”